Does sedimentary organic delta 13C record variations in quaternary ocean [CO2(aq)]?
{{output}}
Ocean surface water [CO2(aq)] variations based on glacial/interglacial changes in sediment delta 13Corg are shown to compare favorably with reconstructions based on ice core [CO2]. In particular, an approximate 80 microatmospheres increase in atmospheric pCO2 ... ...
